The Howlers are a rogue Firvulag faction inhabiting the mountains of the Vosges, who parted with mainstream Firvulag society 800 years before the beginning of the first book in the series, over the issue of the perpetual enmity between Tanu and Firvulag. The Howlers are essentially a peace-loving people, and have long been spiritual, if not actual, allies with the Peace Faction amongst the Tanu, who are also opposed to the battle-religion practiced by the Tanu and Firvulag. After over-exposure to dangerous radiation, they mutated into hideous, deformed entities, filled with self-loathing, who attack anyone who strays into their territory.
Technically they are ruled by the King of the Firvulag, but this is in name only, and they have their own king, Sugoll. Both by Sugoll's own assertion and the attestation of the rest of the Howlers, Sugoll is first among the Howlers in all things - mental power, physical ability, and, most of all, physical deformity. Sugoll, although often robed in an illusory body, is the most hideous and frightening of all the Howlers.
By the end of the series, the Howlers have left their radioactive mountain home and moved to the deserted Firvulag city of Nionel, where they set up a genetic plan to restore their hideously mutated selves to some degree of normality. Interbreeding with humans, to revitalize their genetic stock with uncorrupted alleles, is a major component of this scheme, formulated by a slightly insane gold-torc human named Greg-Donnet Genetics Master (born Gregory Prentice Brown, M.D., Ph.D., D.Sc., L.H.D.), who had fled the Tanu capital of Muriah. Although the Howlers can create beautiful illusions around themselves to disguise their mutations, these illusions do not work on normal Firvulag. They are very effective for humans, though, which is fortunate for Greg-Donnet's schemes.
Other articles related to "howler, howlers":
... Howlers are carnivorous, reptilian quadrupeds that may be native to Yavin 4 ... They attack prey mainly by lunging and clawing, but they do have an ear-splitting howl that they use to stun prey ...
... is mathematically invalid and commonly is known as a howler ... spite of incorrect logic or operations were termed howlers by Maxwell ... Outside the field of mathematics the term "howler" has various meanings, generally less specific ...